Geometry Vocabulary

Front

What is a triangle with at least one angle of 90 degrees?

Back

Right Triangle

Tags

CCSS.4.G.A.2

Front

What is an EIGHT sided polygon called?

Back

Octagon

Tags

CCSS.2.G.A.1

Front

What do you call a quadrilateral with at least one pair of parallel sides?

Back

Trapezoid

Front

What is a FOUR sided polygon?

Back

Quadrilateral

Tags

CCSS.2.G.A.1

Front

What is a triangle with three acute angles?

Back

Acute Triangle

Tags

CCSS.4.G.A.2

Front

What is a polygon with three sides?

Back

Triangle

Tags

CCSS.2.G.A.1

Front

What do you call a polygon with five sides?

Back

Pentagon

Tags

CCSS.2.G.A.1

Front

What is a quadrilateral with all sides equal and all angles 90 degrees?

Back

Square

Tags

CCSS.5.G.B.4

Front

What is a triangle with one angle greater than 90 degrees?

Back

Obtuse Triangle

Tags

CCSS.4.G.A.2

Front

What do you call a closed figure with no sides?

Back

Circle

Tags

CCSS.2.G.A.1

CCSS.1.G.A.1